4780113

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 7261632

約数和(自身を除く): 2481519

約数列:

[1, 3, 13, 23, 39, 69, 73, 219, 299, 897, 949, 1679, 2847, 5037, 5329, 15987, 21827, 65481, 69277, 122567, 207831, 367701, 1593371, 4780113]

約数ペア:

[(1, 4780113), (3, 1593371), (13, 367701), (23, 207831), (39, 122567), (69, 69277), (73, 65481), (219, 21827), (299, 15987), (897, 5329), (949, 5037), (1679, 2847)]